Orpheus 3b 0.1 Ft GGUF

🚀 orpheus-3b-0.1-ft GGUF Models

These GGUF models offer ultra - low - bit quantization with IQ - DynamicGate (1 - 2 bit), providing high memory efficiency while maintaining accuracy. They are based on models like meta - llama/Llama - 3.2 - 3B - Instruct and canopylabs/orpheus - 3b - 0.1 - pretrained, and are suitable for various hardware and memory - constrained scenarios.

✨ Features

Ultra - Low - Bit Quantization with IQ - DynamicGate (1 - 2 bit)

• Our latest quantization method introduces precision - adaptive quantization for ultra - low - bit models (1 - 2 bit), with benchmark - proven improvements on Llama - 3 - 8B. This approach uses layer - specific strategies to preserve accuracy while maintaining extreme memory efficiency.

Benchmark Context

All tests were conducted on Llama - 3 - 8B - Instruct using:

• Standard perplexity evaluation pipeline
• 2048 - token context window
• The same prompt set across all quantizations

Method

• Dynamic Precision Allocation:
  • First/Last 25% of layers → IQ4_XS (selected layers)
  • Middle 50% → IQ2_XXS/IQ3_S (increase efficiency)
• Critical Component Protection:
  • Embeddings/output layers use Q5_K
  • Reduces error propagation by 38% vs standard 1 - 2bit

Quantization Performance Comparison (Llama - 3 - 8B)

Key:

• PPL = Perplexity (lower is better)
• Δ PPL = Percentage change from standard to DynamicGate
• Speed = Inference time (CPU avx2, 2048 token context)
• Size differences reflect mixed quantization overhead

Key Improvements:

• 🔥 IQ1_M shows a massive 43.9% perplexity reduction (27.46 → 15.41)
• 🚀 IQ2_S cuts perplexity by 36.9% while adding only 0.2GB
• ⚡ IQ1_S maintains 39.7% better accuracy despite 1 - bit quantization

Tradeoffs:

• All variants have modest size increases (0.1 - 0.3GB)
• Inference speeds remain comparable (<5% difference)

When to Use These Models

📌 Fitting models into GPU VRAM ✔ Memory - constrained deployments ✔ Cpu and Edge Devices where 1 - 2bit errors can be tolerated ✔ Research into ultra - low - bit quantization

Choosing the Right Model Format

Selecting the correct model format depends on your hardware capabilities and memory constraints.

BF16 (Brain Float 16) – Use if BF16 acceleration is available

• A 16 - bit floating - point format designed for faster computation while retaining good precision.
• Provides similar dynamic range as FP32 but with lower memory usage.
• Recommended if your hardware supports BF16 acceleration (check your device's specs).
• Ideal for high - performance inference with reduced memory footprint compared to FP32.

📌 Use BF16 if: ✔ Your hardware has native BF16 support (e.g., newer GPUs, TPUs). ✔ You want higher precision while saving memory. ✔ You plan to requantize the model into another format.

📌 Avoid BF16 if: ❌ Your hardware does not support BF16 (it may fall back to FP32 and run slower). ❌ You need compatibility with older devices that lack BF16 optimization.

F16 (Float 16) – More widely supported than BF16

• A 16 - bit floating - point high precision but with a smaller range of values than BF16.
• Works on most devices with FP16 acceleration support (including many GPUs and some CPUs).
• Slightly lower numerical precision than BF16 but generally sufficient for inference.

📌 Use F16 if: ✔ Your hardware supports FP16 but not BF16. ✔ You need a balance between speed, memory usage, and accuracy. ✔ You are running on a GPU or another device optimized for FP16 computations.

📌 Avoid F16 if: ❌ Your device lacks native FP16 support (it may run slower than expected). ❌ You have memory limitations.

Quantized Models (Q4_K, Q6_K, Q8, etc.) – For CPU & Low - VRAM Inference

Quantization reduces model size and memory usage while maintaining as much accuracy as possible.

• Lower - bit models (Q4_K) → Best for minimal memory usage, may have lower precision.
• Higher - bit models (Q6_K, Q8_0) → Better accuracy, requires more memory.

📌 Use Quantized Models if: ✔ You are running inference on a CPU and need an optimized model. ✔ Your device has low VRAM and cannot load full - precision models. ✔ You want to reduce memory footprint while keeping reasonable accuracy.

📌 Avoid Quantized Models if: ❌ You need maximum accuracy (full - precision models are better for this). ❌ Your hardware has enough VRAM for higher - precision formats (BF16/F16).

Very Low - Bit Quantization (IQ3_XS, IQ3_S, IQ3_M, Q4_K, Q4_0)

These models are optimized for extreme memory efficiency, making them ideal for low - power devices or large - scale deployments where memory is a critical constraint.

• IQ3_XS: Ultra - low - bit quantization (3 - bit) with extreme memory efficiency.

  • Use case: Best for ultra - low - memory devices where even Q4_K is too large.
  • Trade - off: Lower accuracy compared to higher - bit quantizations.

• IQ3_S: Small block size for maximum memory efficiency.

  • Use case: Best for low - memory devices where IQ3_XS is too aggressive.

• IQ3_M: Medium block size for better accuracy than IQ3_S.

  • Use case: Suitable for low - memory devices where IQ3_S is too limiting.

• Q4_K: 4 - bit quantization with block - wise optimization for better accuracy.

  • Use case: Best for low - memory devices where Q6_K is too large.

• Q4_0: Pure 4 - bit quantization, optimized for ARM devices.

  • Use case: Best for ARM - based devices or low - memory environments.

Summary Table: Model Format Selection

Included Files & Details

• orpheus - 3b - 0.1 - ft - bf16.gguf: Model weights are preserved in BF16. Use this if you want to requantize the model into a different format. Best if your device supports BF16 acceleration.
• orpheus - 3b - 0.1 - ft - f16.gguf: Model weights are stored in F16. Use if your device supports FP16, especially if BF16 is not available.
• orpheus - 3b - 0.1 - ft - bf16 - q8_0.gguf: Output & embeddings remain in BF16. All other layers are quantized to Q8_0. Use if your device supports BF16 and you want a quantized version.
• orpheus - 3b - 0.1 - ft - f16 - q8_0.gguf: Output & embeddings remain in F16. All other layers are quantized to Q8_0.
• orpheus - 3b - 0.1 - ft - q4_k.gguf: Output & embeddings are quantized to Q8_0. All other layers are quantized to Q4_K. Good for CPU inference with limited memory.
• orpheus - 3b - 0.1 - ft - q4_k_s.gguf: The smallest Q4_K variant, using less memory at the cost of accuracy. Best for very low - memory setups.
• orpheus - 3b - 0.1 - ft - q6_k.gguf: Output & embeddings are quantized to Q8_0. All other layers are quantized to Q6_K.
• orpheus - 3b - 0.1 - ft - q8_0.gguf: A fully Q8 quantized model for better accuracy. Requires more memory but offers higher precision.
• orpheus - 3b - 0.1 - ft - iq3_xs.gguf: IQ3_XS quantization, optimized for extreme memory efficiency. Best for ultra - low - memory devices.
• orpheus - 3b - 0.1 - ft - iq3_m.gguf: IQ3_M quantization, offering a medium block size for better accuracy. Suitable for low - memory devices.
• orpheus - 3b - 0.1 - ft - q4_0.gguf: Pure Q4_0 quantization, optimized for ARM devices. Best for low - memory environments. Prefer IQ4_NL for better accuracy.

🚀 Quick Start

If you find these models useful:

• ❤ Please click "Like" if you find this useful!
• Help test the AI - Powered Network Monitor Assistant with quantum - ready security checks:
  • 👉 Free Network Monitor

How to test

1. Click the chat icon (bottom right on any page)
2. Choose an AI assistant type:
   • TurboLLM (GPT - 4 - mini)
   • FreeLLM (Open - source)
   • TestLLM (Experimental CPU - only)

What I’m Testing

I’m pushing the limits of small open - source models for AI network monitoring, specifically:

• Function calling against live network services
• How small can a model go while still handling:
  • Automated Nmap scans
  • Quantum - readiness checks
  • Metasploit integration

TestLLM – Current experimental model (llama.cpp on 6 CPU threads)

• ✅ Zero - configuration setup
• ⏳ 30s load time (slow inference but no API costs)
• 🔧 Help wanted! If you’re into edge - device AI, let’s collaborate!

Other Assistants

• 🟢 TurboLLM – Uses gpt - 4 - mini for:
  • Real - time network diagnostics
  • Automated penetration testing (Nmap/Metasploit)
  • 🔑 Get more tokens by downloading our Free Network Monitor Agent
• 🔵 HugLLM – Open - source models (≈8B params):
  • 2x more tokens than TurboLLM
  • AI - powered log analysis
  • 🌐 Runs on Hugging Face Inference API

Example AI Commands to Test

1. "Give me info on my websites SSL certificate"
2. "Check if my server is using quantum safe encyption for communication"
3. "Run a quick Nmap vulnerability test"

📚 Documentation

Orpheus 3B 0.1 Finetuned

On 03/18/2025, the 3B Orpheus TTS model with additional finetunes was released. The code is available on GitHub: [CanopyAI/Orpheus - TTS](https://github.com/canopyai/Orpheus - TTS)

Model Details

• Model Capabilities:
  • Human - Like Speech: Natural intonation, emotion, and rhythm that is superior to SOTA closed - source models
  • Zero - Shot Voice Cloning: Clone voices without prior fine - tuning
  • Guided Emotion and Intonation: Control speech and emotion characteristics with simple tags
  • Low Latency: ~200ms streaming latency for real - time applications, reducible to ~100ms with input streaming
• Model Sources:
  • GitHub Repo: [https://github.com/canopyai/Orpheus - TTS](https://github.com/canopyai/Orpheus - TTS)
  • Blog Post: [https://canopylabs.ai/model - releases](https://canopylabs.ai/model - releases)
  • Colab Inference Notebook: [notebook link](https://colab.research.google.com/drive/1KhXT56UePPUHhqitJNUxq63k - pQomz3N?usp=sharing)

Usage

Check out the Colab ([link to Colab](https://colab.research.google.com/drive/1KhXT56UePPUHhqitJNUxq63k - pQomz3N?usp=sharing)) or GitHub ([link to GitHub](https://github.com/canopyai/Orpheus - TTS)) on how to run easy inference on the finetuned models.

Model Misuse

Do not use the models for impersonation without consent, misinformation or deception (including fake news or fraudulent calls), or any illegal or harmful activity. By using this model, you agree to follow all applicable laws and ethical guidelines. The provider disclaims responsibility for any use.

📄 License

The models are released under the apache - 2.0 license.